package dome1;

import java.util.*;
public class Solution {
    /**
     * 代码中的类名、方法名、参数名已经指定，请勿修改，直接返回方法规定的值即可
     *
     *
     * @param pushV int整型一维数组
     * @param popV int整型一维数组
     * @return bool布尔型
     */
    public boolean IsPopOrder (int[] pushV, int[] popV) {
        // write code here
        Stack<Integer> stack = new Stack<>();
        int j = 0;
        for (int i = 0; i < pushV.length; i++) {
            stack.push(pushV[i]);
            while (j < popV.length && !stack.empty()
                    && stack.peek() == popV[j]) {
                stack.pop();
                j++;
            }
        }
        return stack.empty();
    }
}
